官方在discord里给出的一些说法，我不清楚是否能用，希望有人帮忙总结一下

If your KX loads vanilla HoI4 instead, then try this:
Clear the game cache using the button towards the bottom of the launcher, launch vanilla/base-game Hoi4 and let it load fully to main menu, then close it and launch again with only KX enabled. Rinse and repeat until the launcher decides to load the mod.
OR if that doesn't work:
1. Unsubscribe from all mods on Steam Workshop.
2. Go into ...\Documents\Paradox Interactive' folder; back up your saves that were in the "Hearts of Iron IV" folder and store them somewhere safe, then delete the "Hearts of Iron IV" folder entirely.
3. Go into ...\Program Files (x86)\Steam\steamapps' folder; delete the "workshop" folder entirely.
4. Restart Steam.
5. If Steam wants to download anything do not interrupt it, but launch HoI4 as soon as you can.
6. Verify that you have no mods listed in the launcher.
7. Go into HoI4, start a new game as any country. Once you have control of the game again, exit to Desktop.
8. Subscribe to all your mods again in the workshop and let them download.
9. Start HoI4's launcher, let it sit open for like 10-20 seconds, then close it. You may be given more downloads after this or you may not, but do this just to be sure the mods are downloaded and ready to use.


If you get map definition errors:
Try the above method. If it doesn't work, download the github version's zip file and extract/copy all folders (specifically only the folders, not all files) into the KX workshop-version folder (located here: steam\steamapps\workshop\content\394360\2076426030). then try to load KX normally through the launcher. (thanks to 00Matthew2000 for figuring it out, this fix will have to be repeated with every new gitpush, so it is best to try and get your github app working instead)